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XP-15 User Guide Texas Memory Systems, Inc. (8/6/01) 3-4
The sample application is executed with one parameter on the command line: the XP-15 unit to be used.
Typically, this will be unit 0 (zero) unless multiple XP-15s are installed in this host computer.
% cfft -x 0
XP-15 Confidence test performing a 1048576 point CFFT on XP-15 #0
Allocate memory for test signal and FFT results
Clearing results buffer
Creating test signal
Performing CFFT
Wait for all XP-15 functions to complete
First 10 values of CFFT results:
00: [ 16.0000, 0.0000]
01: [ 16.0000, 0.0000]
02: [ 16.0000, 0.0000]
03: [ 16.0000, 0.0000]
04: [ 16.0000, 0.0000]
05: [ 16.0000, 0.0000]
06: [ 16.0000, 0.0000]
07: [ 16.0000, 0.0000]
08: [ 16.0000, 0.0000]
09: [ 16.0000, 0.0000]
Checking result vector..
XP-15 confidence test completed with no errors